baber/WOPTO huggingface dataset:
Patent JP-2013203350-A (JP)
Title: Elastic crawler
Inventor: MIZUSAWA TAKASHI
IPC: B62D55/253
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an elastic crawler easily removed from a formwork.SOLUTION: A rubber crawler 10 includes: an endless rubber belt 12; a plurality of core metals 20 including a core metal central part 22, a pair of core metal blade parts 24 buried in the rubber belt 12 and respectively extending outside in the crawler width direction from the core metal central part 22, and core metal projections 26 which project to the crawler inner peripheral side from the root sides of the core metal blade parts 24, and arranged at an spacing in the crawler peripheral direction in the rubber belt 12; and rubber projection parts 28 formed in the rubber belt 12 for covering the core metal projections 26, and formed so that one peripheral directional wall surface 28A in the crawler peripheral direction becomes the outside of a virtual circle 32 of passing through a corner part 26C of the core metal projection 26 of one core metal 20 with a corner part 24A of the core metal blade part 24 of the other core metal 20 as the center out of the mutually adjacent core metals 20 in the crawler peripheral direction in a side surface view.
Patent JP-2013205811-A (JP)
Title: Pattern forming method, method for selecting heating temperature in pattern forming method, extreme ultraviolet ray-sensitive resin composition, resist film, and method for manufacturing electronic device and electronic device using the same
Inventor: INOUE NAOKI
IPC: C08F212/14
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which a pattern having a line portion having 20 nm line width or less can be formed to satisfy all of the demands for high resolution, a good pattern cross-sectional shape and high roughness performance, and to provide a method for selecting a heating temperature in the pattern forming method, an extreme ultraviolet (EUV) ray-sensitive resin composition, a resist film, and a method for manufacturing an electronic device and an electronic device using the above methods and others.SOLUTION: The pattern forming method includes steps of: (1) forming a film by using an EUV ray-sensitive resin composition including a resin having an acid decomposable group; (2) exposing the film by using EUV rays; (3) heating the film; and (4) developing the film to form a pattern, in this order. In the step (2), an optical image by the exposure has a line portion having a line width of 20 nm or less as an exposed portion or an unexposed portion. A heating temperature T(°C) in the step (3) satisfies the following expression (1). (1):[Glass transition temperature (Tg) of the resin (A)-30](°C)≤T≤glass transition temperature (Tg)(°C) of the resin (A).
Patent JP-2013210248-A (JP)
Title: Method for recovering radioactive cesium
Inventor: KIMIJIMA TAKEYUKI
IPC: G21F9/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering radioactive cesium for efficiently recovering radioactive cesium in a manufacturing device of a cement clinker.SOLUTION: A method for recovering radioactive cesium includes steps of: separating dust containing radioactive cesium from kiln exhaust gas to be discharged from a kiln 2; forming sludge and filtrate by washing the dust and performing solid liquid separation to the dust; and recovering radioactive cesium from the filtrate by a crystallization method when a cement clinker is manufactured by firing a cement raw material by the kiln 2.
Patent JP-2013214924-A (JP)
Title: Radio operation device, radio operation device control method, and program
Inventor: YAMAGATA HIROMI
IPC: H04M1/247
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To improve operability by voice recognition of a radio operation device that is used for connecting to a communication device by radio communication and operating the communication device.SOLUTION: A radio operation device 1 operates a communication device 20 which accepts one or more command inputs by voice recognition. The radio operation device 1 comprises: a radio communication unit 6 for connecting with the communication device 20 by radio communication; an operation reception unit 8 for accepting operation by a user; a voice input reception unit 2 for receiving the voice input by a microphone and generating voice data; a storage unit 7 for storing substituting voice data 21 including voice data corresponding to each of commands; and an MCU 5 for transmitting the voice data generated by the voice input reception unit 2 or the substituting voice data 21 to the communication device 20 by the radio communication unit 6 according to operation to an operation member by the user.
Patent JP-2013215739-A (JP)
Title: Laser processing method
Inventor: CHIAKI YUTAKA
IPC: H05K3/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To attain uniform processing at a predetermined depth without causing omission of processing.SOLUTION: A laser processing apparatus 1 is used to process a workpiece 109 by laser, and includes: a scanner 107 that irradiates the workpiece 109 with laser emitted from laser oscillators 100 and 101; and a controller 111 that scans the surface of the workpiece 109 by laser while controlling the scanner 107 and controls the processing of the workpiece 109. The controller creates processing data for processing a workpiece that are used by the controller 111, from drawing data concerning a drawing of the workpiece 109. In this case, the controller 111 creates the processing data on the basis of contour information as drawing data of a surface of the workpiece to be processed.
Patent JP-2013217686-A (JP)
Title: Removal method of cesium and strontium
Inventor: TAZAKI SHIMAKO
IPC: G21F9/10
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily removing radioactive cesium and radioactive strontium downstream where rain water, snowmelt water, and the like are collected in the case that the rain water, snowmelt water, and the like generated upstream contain radioactive cesium and radioactive strontium equal to or higher than a reference value.SOLUTION: A method of removing radioactive cesium and radioactive strontium in water by collecting rain water, snowmelt water, and the like generated upstream, comprises: a process for scattering water-soluble magnesium salt upstream where the rain water, snowmelt water, and the like are generated to dissolve the magnesium salt in the water generated upstream; a process for adding phosphoric acid or phosphate to the water and stirring them when radioactive cesium and/or radioactive strontium equal to or higher than a reference value is detected downstream where the water is collected; a process for adding pH regulator to the water to regulate the water to alkali-side of pH 8 or higher; and a process for performing solid-liquid separation of the water into flocculated precipitate of cesium and/or strontium and supernatant liquid.
Patent JP-2012179367-A (JP)
Title: Data management system
Inventor: SHIMANISHI SATOSHI
IPC: G16H10/60
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a data management system that enables storage and management of collected data comprising raw data and incidental information consisting of a plurality of items, in data management equipment, and also transmission of suitable collected data to a medical image diagnosing device that requests the collected data for image reconstruction.SOLUTION: This system includes the medical image diagnosing device 2 that collects information inside a subject and performs reconstruction of an image after it judges whether the collected data can be reconstructed by itself, prior to the reconstruction of the image on the basis of the collected data, and the data management equipment 3 that conducts storage and management of the collected data transmitted from the medical image diagnosing device 2 and also transmits the collected data to the medical image diagnosing device requesting the collected data.
Patent JP-2013219489-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: YAGI JUNJI
IPC: G06T1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To improve interpolation accuracy in a highlight region with a reduced memory use amount, in color conversion using a lookup table and interpolation processing.SOLUTION: An image processing device 10 includes: a memory unit 12 for storing lattice point data in each lattice point on a multidimensional color space; according to a color signal input value, an address generator unit 50 for generating an address to read out from the memory unit 12 lattice point data in a first region on the multidimensional color space, in which the whole color component values have a first threshold or greater, and in a second region different from the first region; and an interpolation unit 44 for generating a color signal after conversion by interpolation processing based on the readout lattice point data. A lattice point interval dc in the first region is set narrower than a lattice point interval db in the second region.
Patent JP-2012230899-A (JP)
Title: Fuel cell solid electrolyte structure
Inventor: PANG KWAN-YEONG
IPC: H01M8/12
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell solid electrolyte structure capable of improving the yield of a fuel cell and extending service life thereof.SOLUTION: The fuel cell solid electrolyte structure includes an anode, a cathode, an electrolyte and at least two gas passages 1. The cathode is placed corresponding to the anode, the electrolyte is placed between the anode and the cathode, and each of the gas passages 1 is placed on each side of the anode and the cathode and on each of both sides of the electrolyte, respectively. A terminal of each of the gas passages 1 is provided with a corner part 11 and a terminal part 12 which is continuous with the corner part 11 and blocks each of the gas passages 1, and furthermore, a continuously curved surface 13 is formed inside a terminal position of each of the gas passages 1. Accordingly, by structural design of the terminal of each of the gas passages 1, the yield of the fuel cell solid electrolyte structure can be improved and the service life thereof can be extended.
Patent JP-2012165004-A (JP)
Title: Operation method and device of high output led group
Inventor: MACHIEL SLOT
IPC: H05B44/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compact drive means which drives a plurality of high output LED groups for lighting with high energy efficiency and high cost-efficiency.SOLUTION: A single switching power supply is used together with LEDs connected in series and/or parallel, and a pulse width control switch connected in parallel across an individually controllable LED group. When the switch of the LED group is on, the LED group is not lighted. When the switch is off, total current of the power supply flows through a corresponding LED group. In another mode, limitation is made to a drive protocol, and only one switch is operated in a specific time interval. In this mode, the time interval between individual operations can be minimized.
Patent JP-2012138965-A (JP)
Title: Information collection system, information registration server, information collection method and portable terminal device
Inventor: KIKUCHI ARATA
IPC: H04W24/10
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system which can collect information indicating areas accessible to a public wireless LAN in a wide range regardless of types of providers and store the collected information in a database.SOLUTION: A system 1 has a portable terminal device 10 which comprises GPS means 12, wireless LAN communication means 13 and data communication means 17; and a server 20 which comprises storage means 22 and accessible area map creation means 24, and performs data communication with the portable terminal device 10. When the portable terminal device 10 is recognized to be in an area accessible to a public wireless LAN, the wireless LAN communication means 13 acquires access information for accessing an access point in the area, the data communication means 17 transmits positional information and the access information for accessing the access point to the server 20, and the server 20 stores the positional information and the access information for accessing the access point which are received from the portable terminal device 10 in association in the storage means 22.
Patent JP-2013223828-A (JP)
Title: Agitation mixer
Inventor: YUSA TOMOYUKI
IPC: B01F3/04
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an agitation mixer which can sufficiently agitate and mix a gas-liquid mixture and can prepare liquid containing air bubbles of desired air bubble size.SOLUTION: At an inner peripheral surface of an outer cylinder body, an outer cylinder body projection row composed of two or more outer cylinder body projections formed with prescribed intervals in an outer cylinder body circumferential direction is formed. At an outer circumferential surface of a shaft body, a shaft body projection row composed of two or more shaft body projections formed with prescribed intervals in a shaft body circumferential direction is formed. At least one among an outer cylinder body projection part formed at the inner peripheral surface of the outer cylinder body and a shaft body projection part formed at the outer circumferential surface of the shaft body is provided. The outer cylinder body projection part is located over whole inner peripheral surfaces of the outer cylinder body when viewed from a shaft line direction of the outer cylinder body and size of the outer cylinder body in a radial direction is larger than a space between the shaft body projection and the inner peripheral surface of the outer cylinder body facing the shaft body projection. The shaft body projection part is located over whole outer circumferential surfaces of the shaft body when viewed from a shaft line direction of the shaft body and size of the shaft body in a radial direction is larger than a space between the outer cylinder body projection and the outer circumferential surface of the shaft body facing the outer cylinder body projection. An agitation mixer having such as structure is provided.
Patent JP-2013228159-A (JP)
Title: Heat pump system
Inventor: HORIUCHI YUJI
IPC: F24H1/18
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system which prevents deterioration in supply performance of hot water when a heat pump type heating apparatus fails without reducing a coefficient of performance.SOLUTION: Control units 102, 202 execute normal operation mode and abnormal operation mode. In the normal operation mode, when no failure is detected in all of the heat pump type heating apparatuses 2A, 2B, heating operation is executed, and when one temperature detection part detects temperature higher than a temperature reference value, the heating operation is terminated. In the abnormal operation mode, when a failure is detected at least in one of the heat pump type heating apparatuses 2A, 2B, at least one of the normal heat pump unit type heating apparatuses is controlled to execute the heating operation, and when a second temperature detection part having greater amount of hot water than one temperature detection part detects temperature higher than the temperature reference value, the heating operation is terminated.
Patent JP-2013232511-A (JP)
Title: Control device and motor unit including the same
Inventor: TANI NAOKI
IPC: H05K1/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device having a structure which determines a relative position relationship between a first substrate part and a second substrate part in the state that only a circuit board is prepared, and to provide a motor unit including the control device.SOLUTION: A control device 1B of a motor unit 1 includes: a circuit board 70 and a housing 60. The housing 60 houses the circuit board 70. The circuit board 70 includes: a first substrate part 71 having a first main surface 71A; a second substrate part 72 having a second main surface 72A; a connection part 73 connecting an end part of the first substrate part 71 with an end part of the second substrate part 72; a heat radiation component 71D attached to the first main surface 71A; and an electrolytic capacitor 72C which is attached to the second main surface 72A and contacts with the heat radiation component 71D with the connection part 73 bent thereby regulating changes in a relative position between the first substrate part 71 and the second substrate part 72.
Patent JP-2013232360-A (JP)
Title: Driver of field emission lamp
Inventor: YASUZAWA SEIICHI
IPC: H05B41/24
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To enhance versatility and applicability (expansibility) by making applicable to illumination systems in various fields including various field emission lamps, and to make the whole device compact by reducing the number of components while reducing power consumption and cost.SOLUTION: The driver of field emission lamp includes a voltage stabilization circuit 6 receiving a DC voltage Vsg for gate and outputting a plurality of stabilization voltages V1dg ... Vndg for gate, and a plurality of gate voltage control circuits 71 ... 7n receiving the stabilization voltages V1dg ... Vndg for gate, respectively, outputting the gate application voltages V1g ... Vng having at least adjusted magnitudes of voltage, and applying them to the gates of a plurality of field emission lamps L1 ... Ln, respectively.
Patent JP-2013217177-A (JP)
Title: Feed water supply device installed in green belt in large-scale disaster
Inventor: ONOSE HAJIME
IPC: E03B11/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a feed water supply device capable of speedily supplying drinking water to many people in spite of large traffic congestion expected in the case of a large-scale disaster, especially, a great earthquake.SOLUTION: A water pipe 2 is buried in a green belt provided at a center portion of a main road along the road, and a feed water supply device 3 fitted to the water pipe 2 is installed at all important places in the green belt. The feed water supply device 3 is buried in the ground while surrounded with an unillustrated protection plate body, a check valve 4, a union 5, a valve 6 and the like are fitted to a front side face portion of the feed water supply device 3, and a water intake with a lid 7 is provided thereupon. In the feed water supply device 3, a water conduction plate 9 is provided to both side plate side and a center portion so as to prevent running water from getting muddy, and water always runs.
Patent JP-2012186998-A (JP)
Title: Gate drive circuit
Inventor: HIYAMA KAZUAKI
IPC: H02M1/08
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit with improved switching characteristics of an element, capable of optionally determining the switching characteristics of the element and capable of achieving a sufficient amount of short-circuit tolerance dose and suppression of steady loss.SOLUTION: The gate drive circuit includes an on-operation circuit for turning on the gate of a power switching element. The on-operation circuit includes an upper limit section for maintaining an input into the gate to be a first predetermined value or lower.
Patent JP-2013233975-A (JP)
Title: Continuous transport type bagging/packaging machine
Inventor: YAMAGATA AKIHIRO
IPC: B65B57/10
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved continuous transport type bagging/packaging machine provided with multiple sets of grippers 2 which continuously move along a racetrack shaped annular track for filling an item to be packaged in a bag 9 and for packaging such as sealing a bag opening while the grippers 2 make one rotation without filling the item 53 excessively in weight.SOLUTION: A weighing hopper 42 is arranged on the top of each hoisting type hopper 37 and together they are continuously rotated. The weighing hopper 42 has a shutter 44 at the bottom and a shutter working mechanism 47 and a weight detector 46 are mounted for each weighing hopper 42 to be continuously rotated with the weighing hopper 42. On the basis of a detection signal from the weight detector 46, when the weight of the item to be packaged supplied to the weighing hopper 42 is determined as above the upper limit value of the tolerance, the corresponding shutter working mechanism 47 does not work and keeps the shutter 44 closed.
Patent JP-2013236530-A (JP)
Title: Magnetic filed power generator having asymmetric electrostatic force as driving power
Inventor: SAKAI TOSHIO
IPC: H02N11/00
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a magnetic field power generator that rotates a coil in a magnetic field, water power, fire power, wind power, nuclear power, ground heat, ocean waves, ocean current, and the like are used as power to rotate the coil; however, there is no such energy source that is safe, operated at low costs, and does not cause an adverse effect on global environment.SOLUTION: In a magnetic field formed by an N-pole magnet 3a and an S-pole magnet 3b, asymmetric electrostatic force is used as power to rotate a coil 1. A cross section of the coil 1 arranged in an electric field formed by an electret 2a and a counter electrode 2b has an asymmetric shape. For example, the trough-shape coil has line segments 1a and 1b on which asymmetric electrostatic force acts in a direction perpendicular to a bottom surface of the trough shape on the outside of the bottom surface. The force acts on the coil as long as the coil is an asymmetric conductor, even if the coil is not electrically charged. The coil does not require supply of energy from the outside either, as long as electric charge of the electret is present and an electric field is formed.
Patent JP-2013247875-A (JP)
Title: Machine for pulling out and harvesting crop
Inventor: TAKAGI SHINGO
IPC: A01D31/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a machine for pulling out and harvesting crops, which allows a single worker to perform a harvest work and reduces labor of the worker, when the worker harvests crops.SOLUTION: A machine for pulling out and harvesting crops, made by disposing a pulling portion B for pulling out the crops from a field in the front portion on a main frame 1 supported by a travel portion A comprising right and left front wheels 14, 14 and right and left rear wheels 9, 9, disposing a nipping and conveying portion C for conveying the pulled crops from the pulling portion B to the rear portion of the machine body, and disposing an operation portion D for control operation of the worker in the rear portion of the main frame 1 is provided with a step arm 40 extending from the rear end of the main frame 1 to the rear direction, and a riding step 41 allowing the worker to ride on the step arm 40.
Patent JP-2013250437-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ICHIKI YUKIHIRO
IPC: G03G15/20
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To increase the heat supply efficiency for a recording material and secure the peelability of the recording material in fixing an image formed on the recording material.SOLUTION: An endless pressure belt 520 is disposed in opposition to a heating roll 510 incorporating a heating source and a pressing member 70 for forming a fixing nip part N is attached inside the pressure belt 520 by pressing the pressure belt 520 to the heating roll 510. At an opposed surface 700 facing an inner peripheral surface of the pressure belt 520 of the pressing member 70, a first opposed surface 701, a second opposed surface 702, a third opposed surface 703 and a fourth opposed surface 704 are continuously formed from the upstream side in a conveying direction A of paper P. A first projection is constituted by the fourth opposed surface 704 for constituting the nip part N, a second projection is constituted by the first opposed surface 701 and the second opposed surface 702, and a recess is formed by the third opposed surface having a concave surface.